import pandas as pd
from pandas import MultiIndex
ser_obj = pd.Series([50,60,40,94,63,101,200,56,45],
                    index=[['小说','小说','小说','散文随笔','散文随笔','散文随笔','传记','传记','传记'],
                    ['高山上的小邮局','失踪的总统','绿毛水怪','浮生六记','自在独行','皮囊','铠甲勇士','老舍自传','库里传']])
print(ser_obj)